THIẾT BỊ ĐO ĐỘ DÀY VẬT LIỆU EVIDENT OLYMPUS 38DL PLUS

Nhà sản xuất: EVIDENT OLYMPUS

Danh mục: Máy đo độ dày vật liệu phi từ tính

Thickness Measurements on Plastics, Metals, Composites, Glass, Rubber, Ceramics

Key Features:

■ Dual and single element transducer compatibility
■ Wide thickness range: 0.08 mm (0.003 in.) to 635 mm
(25 in.) depending on material and transducer selection
■ Corrosion thickness gaging with dual element transducers
■ THRU-COAT® and Echo-to-Echo measurements on painted
and coated surfaces
■ Internal Oxide/Scale software option
■ Standard resolution of 0.01 mm or 0.001 in. for all
transducers
■ High Resolution software option of 0.001 mm or 0.0001 in.
with single element transducers 2.25 MHz to 30 MHz
■ Multilayer software option for measurements of up to four
layers simultaneously
■ High Penetration software option for attenuating materials
such as fberglass, rubber and thick casting
■ Thickness, Velocity, and time-of-ﬂight measurements
■ Diﬀerential mode and Reduction Rate mode
■ Time-based B-scan mode; 10,000 reviewable readings per
scan
■ Olympus High Dynamic Gain technology with digital flters
■ V-Path Builder for custom V-path compensation
■ Designed for EN15317

Thickness Measurements on Plastics, Metals, Composites, Glass, Rubber, Ceramics

38DL PLUS Specifcations :

Dual element transducer measurement mode	Time interval from a precision delay after the excitation pulse to the frst echo
THRU-COAT® measurement	Measurement of true metal and coating thicknesses with a single back-wall echo (with D7906-SM and D7908 transducers)
Thru-Paint Echo-to-Echo	Time interval between two successive back-wall echoes to eliminate paint or coating thickness
Single element transducer measurement modes	Mode 1: Time interval between the excitation pulse and the frst back-wall echo Mode 2: Time interval between the delay line echo and the frst back-wall echo (with delay or immersion transducers) Mode 3: Time interval between successive back-wall echoes following the frst interface echo after the excitation pulse (with delay line or immersion transducers) Oxide: optional Multilayer mode: optional
Thickness range	0.080 mm to 635.00 mm (0.003 in. to 25.000 in.) depending on material, transducer surface conditions, temperature, and selected confguration
Material velocity range	0.508 mm/μs to 13.998 mm/μs (0.020 in./μs to 0.551 in./μs)
Resolution (selectable)	Low: 0.1 mm (0.01 in.) Standard: 0.01 mm (0.001 in.) High Resolution (optional): 0.001 mm (0.0001 in.)
Transducer frequency range	Standard: 2.0 MHz to 30 MHz (–3 dB) High Penetration (optional): 0.50 MHz to 30 MHz (–3 dB)
GENERAL
Operating temperature range	–10 °C to 50 °C (14 °F to 122 °F)
Keypad	Sealed, color-coded keypad with tactile and audible feedback
Case	Impact-resistant and water-resistant, gasketed case with sealed connectors. Designed for IP67.
Dimensions (W x H x D)	Overall: 125 mm x 211 mm x 46 mm (4.92 in. x 8.31 in. x 1.82 in.)
Weight	0.814 kg (1.80 lb)
Power supply	AC/DC adaptor, 24 V; lithium-ion battery 23.760 Wh; or 4 AA auxiliary bat teries
Battery life, lithium-ion	Operating time: minimum 12.6 h, 14 h typical, 14.7 h maximum Fast charge: 2 h to 3 h
Standards	Designed for EN15317
DISPLAY
Color transflective VGA display	Liquid crystal display, display area 56.16 mm x 74.88 mm (2.2 in. x 2.95 in.)
Rectification	Full wave, RF, half-wave positive, or half-wave negative
INPUTS/OUTPUTS
USB	1.0 client
RS-232	Yes
Memory card	Maximum capacity: 2 GB External MicroSD memory card
Video output	VGA output standard
INTERNAL DATA LOGGER
Data logger	The 38DL PLUS identifes, stores, recalls, clears, and transmits thickness readings, waveform images, and gage confguration information through the standard RS-232 serial port or USB port.
Capacity	475,000 thickness measurements or 20,000 waveforms with thickness measurements
File names, IDs, and comments	32-character fle names and 20-character alphanumeric location codes with four comments per location
File structures	Nine standard or custom application-specifc fle structures
Reports	On-gage reporting of summary with statistics, Min./Max. with locations, Min. review, fle comparison, and alarm report

Standard Package

• 38DL PLUS digital ultrasonic thickness gage,
AC or battery operation, 50 Hz to 60 Hz
• Kits available with standard dual element
transducers
• Charger/AC adaptor (100 VAC, 115 VAC,
230 VAC)
• Internal data logger
• GageView interface program
• Test block and couplant
• USB cable
• Rubber protective boot with gage stand and
neck strap
• User’s manual
• Measurement features: THRU-COAT®, ThruPaint Echo-to-Echo, EMAT compatibility, Min./
Max. mode, two alarm modes, diﬀerential
mode, B-scan, Application Auto-Recall, temperature compensation, Average/Min. mode

picture: Olympus 38DL Plus at Semiki’s warehouse

Maintenance and calibration :

► We also have calibration certificate attached ( optional )

► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP